CN105241089B - Orientation-tracking heat collection system utilizing sunlight - Google Patents
Orientation-tracking heat collection system utilizing sunlight Download PDFInfo
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- CN105241089B CN105241089B CN201510798478.8A CN201510798478A CN105241089B CN 105241089 B CN105241089 B CN 105241089B CN 201510798478 A CN201510798478 A CN 201510798478A CN 105241089 B CN105241089 B CN 105241089B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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Abstract
An orientation-tracking heat collection system utilizing sunlight comprises a plurality of concentric rotating plates, a motor, a plurality of reflection devices and vacuum pipe sets, wherein the radiuses of the rotating plates are different, the motor drives the rotating plates to rotate synchronously, the reflection devices are hinged to the rotating plates and the vacuum pipe sets are arranged in the internal space of the rotating plates. A water inlet pipe extending into the bottom of the internal cavity of the vacuum pipe is arranged in the vacuum pipe, arranged at the head end, in the inner ring of each rotating plate, and water inlet pipes in the inner rings of the different rotating plates are connected to a water pump after being combined. An output pipe used for outputting hot water or steam is arranged in the vacuum pipe, arranged at the tail end, in the inner ring of each rotating plate, and output pipes in the inner rings of the different rotating plates are connected to an energy storage tank after being combined. The rotating plates are mutually connected through crossed connecting rods. Rails and supporting wheels installed on the rails are arranged on the lower end surfaces of the rotating plates. According to the invention, by regulating the included angle between the light-toward surface of reflectors in the reflection devices and the horizon and driving the rotating plates to rotate through the motor, the sunlight can be utilized in a tracking mode, and the solar energy can be obtained to the maximum degree.
Description
Technical field
The present invention relates to solar energy tracking utilizes technology, specifically a kind of orientation tracking is using sunshine thermal-arrest system
System.
Background technology
China has a vast territory, the solar energy resources for having very abundant, it is estimated that China's top is received too every year
Positive radiation energy about 50 × 1018KJ, sun annual radiant all quality in all parts of the country is up to 335～837KJ/cm2A, intermediate value are 586KJ/
cm2·A.From the point of view of the distribution of national sun annual radiant all quality, Tibet, Qinghai, Xinjiang, Southern Nei Mongol, Shanxi, Shan Xibei
Portion, Hebei, Shandong, Liaoning, Technique in Western Jilin Province, Central Yunnan and the west and south, the Guangdong southeast, the Fujian southeast, east of Hainan Island
It is very big with the solar radiation total amount of the wide geographic area such as the west and south in western and Taiwan Province.Especially Qinghai-xizang Plateau Region is maximum,
Atmosphere is thin and cleans, and transparency is good, and latitude is low, and the sunshine-duration is long.
Solar energy is the energy that a kind of low-density, intermittence, spatial distribution are continually changing, this collection just to solar energy and
Using putting forward higher requirement.Although it is competent to work out in succession a series of solar energy equipment such as solar water heater, the sun
Dry device, solar cell etc., but the utilization of solar energy is also far from enough, traces it to its cause, and mainly uses rate not high.With regard to current
The utilization rate of solar energy for solar energy equipment, how is improved to greatest extent, is still the study hotspot of Chinese scholars.Solve
This problem should be started with terms of two, and one is the energy conversion rate for improving solar energy equipment, and two is the reception for improving solar energy
Efficiency, the former belongs to field of energy conversion, also to be studied, and the latter can be then solved using existing technology, and solar tracking
System provides possibility for solving this problem.No matter which kind of solar utilizing equipment, if its heat collector can be protected all the time
Hold vertical with sunshine, and collect the sunshine in more direction, then, it just can be collected in limited usable floor area
More solar energy.But the sun is all to move all the time, if heat collector is wanted to collect the sunshine in more direction,
That just has to track the sun.The professor of Architecture Department of Hong Kong University have studied the pass of sun light irradiation angle and solar energy acceptance rate
System, theory analysis show：The tracking of the sun and non-tracking, the acceptance rate difference 37.7% of energy, the accurate tracking sun can make to connect
The receiving efficiency for receiving device is greatly improved, and then improves the solar energy utilization ratio of solar energy equipment.Application No.
200910206030.7 patent of invention discloses one kind from motion tracking device of solar generating, and the device passes through baffle plate and thing
The photoreceptor that direction is arranged produces voltage difference output signal, and solar battery bracket and solar cell are realized in controlled motor work
The adjustment of plate level angle, the device only realize the solar energy following in elevation of small range and generate electricity, it is difficult to meet integrated form complete
Orientation is tracked；It is existing from motion tracking solar cooker and five quadrant method automatic sun tracking instrument, complex structure.
The content of the invention
The purpose of the present invention is to improve the solar energy utilization ratio of solar energy equipment, overcomes not in place because tracking in prior art
And the problem for causing solar energy receptance low, there is provided a kind of orientation tracking has widened solar energy using sunshine collecting system
Using field.
The technical scheme that adopted for achieving the above object of the present invention for：A kind of orientation tracking is using sunshine thermal-arrest system
System, including be arranged concentrically and multiple rotating disks that radius is different, drive each rotating disk synchronous axial system motor, be hinged on it is many on rotating disk
Group reflection unit and the vacuum tube group being located in each rotating disk inner space, each vacuum tube group are rounded by being vertically arranged successively
Vacuum tube composition, the openend sealing of vacuum tube and is contained with aqueous medium, each rotating disk inner ring in the sealed chamber of vacuum tube
In be located at head end arrangement vacuum tube in be provided with the water inlet pipe for extending into its internal chamber bottom, the water inlet pipe of different rotating disk inner rings
It is connected with water pump after assembly, is provided with being located at the vacuum tube of end arrangement in each rotating disk inner ring for exporting hot water or steam
Efferent duct, the efferent duct of different rotating disk inner rings are connected with energy-storage box after assembling, and two be disposed adjacent in each rotating disk inner ring
U-tube between vacuum tube by being provided with non-return valve is connected；Each rotating disk is connected with each other by connecting rod arranged in a crossed manner, each to connect
Bar intersection is held within after combining in a little on the pedestal that most inner side center of turntable is arranged, and is all provided with rail on the lower surface of each rotating disk
Road and the support wheel in track, support wheel are fixed in fixed seat.
In the present invention, every group of reflection unit on outermost rotating disk is hinged on the speculum on rotating disk by an end
Composition, towards rotating disk inner ring, its shady face is provided with and is fixed on rotating disk and for adjusting speculum the side to light of speculum
The regulation pole of angle between side to light and ground level；In order to collect the sunshine in more direction, two neighboring vacuum is located at
Two speculum groups that every group of reflection unit on rotating disk between pipe group is hinged by hinge by end are into two speculums
The other end is hinged and is arranged on the expansion link being fixed on rotating disk, and two speculums in every group of reflection unit meet light
Face is mutually dorsad arranged.
Wherein, described expansion link is made up of the outer straight-bar and the interior straight-bar being arranged in outer straight-bar of hollow structure, outward
Be provided through its side face on the side face of straight-bar for straight-bar in fixed trip bolt, it is by the length of adjustment expansion link, adjustable
The angle being hinged between two speculums of setting in whole every group of speculum, and then adjust the reflection angle of speculum.
In the present invention, rotating disk is the circuit orbit being formed by fixedly connecting by multiple structure identical square steel, can be according to difference
The needs of the rotating disk of radius, quantity different square steel is fixed together, and realizes the extension or diminution of reflective surface area.
Track is equipped with the most upper surface of the rotating disk of inner side and inner and outer circumferential surfaces, and upper surface and inner and outer circumferential surfaces
Coordinate in track and anti-wind wheel is installed, the support wheel and three anti-wind wheels arranged on most inner side rotating disk passes through square frame successively
It is connected in series, the center of gravity line of three anti-wind wheels being connected in series by square frame constitutes stable triangular structure, wind loading rating
By force.The position of corresponding each square frame in the lower section of rotating disk is provided with a fixed seat for fixing support wheel, positioned at outermost rotating disk
Structure with positioned at most inner side rotating disk structure it is identical.The support wheel arranged in the present invention plays a supportive role to each rotating disk, and position
In the most rotating disk of inner side and the anti-wind wheel arranged on outermost rotating disk, can be to the rotating disk side of being formed that each grips
To different blessing power, wind loading rating is strong, it is to avoid rotating disk occurs deflection in rotation process.
Further, the top of fixed seat is provided with groove, and the base of square frame passes through the groove, and support wheel is fixed on
In groove.
Further, pedestal includes base, the rotating shaft being fixed on base and the driven gear being set in rotating shaft, respectively
The crossover sites of connecting rod are fixed on the upper end of rotating shaft, and Motor drive is engaged the driving gear for arranging and rotated with driven gear, real
Existing driven gear and the synchronous axial system of rotating shaft.The linkage of disk is realized by meshed transmission gear, is passed relative to existing belt
For flowing mode, gear drive is more steady, it can be ensured that the stability and precision of multiple rotating disk linkages, meets high precision tracking
The demand of opto-thermal system or photovoltaic system, you can by solar panel or concentrating solar photovoltaic receiver component or light-focusing type
Photo-thermal receiving unit is loaded on each rotating disk so as to make 360 ° of omnidirectional trackings in horizontal plane to sunshine；Can also avoid
Because using the error for causing belt dilatability different because seasonal temperature is different existing for belt transmission.
The fixed mount that center is provided with through hole is fixed with by screw on described base, the lower end of rotating shaft is by arranging
Boss be nested in described through hole, and be provided with rubber sleeve between the lower end of rotating shaft and the inwall of through hole.
Further, in U-tube, the exposed position outside vacuum tube is coated with heat-insulation layer, it is to avoid flow through the heat of U-tube
In the thermal loss of water, and each rotating disk inner ring, the end positioned at U-tube in the vacuum tube of head end arrangement is located at aqueous medium liquid level
Top, the other end of U-tube are located at head from each rotating disk inner ring below aqueous medium liquid level in the vacuum tube being disposed adjacent
The vacuum tube starting of end arrangement, the U-tube in each vacuum tube are arranged successively according to this.As the inside of each vacuum tube is annular seal space
Room, is endlessly passed through cold water in being located at the vacuum tube of head end arrangement in each rotating disk inner ring, due at the same pressure,
The density of the density ratio hot water of cold water is big, and the cold water being passed through is moved to vacuum bottom of the tube, is poured into very by the hot water that vacuum tube is heated
Blank pipe top, and the bottom of the vacuum tube being disposed adjacent is flowed into by U-tube, the heat for flowing into hot water is used for what heating was flowed into
The cold water of vacuum bottom of the tube, as the U-tube in each vacuum tube is arranged successively according to this, the heat of the hot water of circulation is recycled
And be not lost in so that the aqueous medium in each vacuum tube can be heated rapidly, and meet the demand of big flow hot water.
Beneficial effect：1st, the vacuum tube arranged in each rotating disk inner ring of the invention passes through U-tube serial communication, by motor
Driving rotating disk links, and realizes tracking of the rotating disk to sun height angular range so that the sunshine being irradiated on speculum can
Reflex on vacuum tube, the aqueous medium held in making vacuum tube obtains higher temperature, firing rate is fast；
2nd, the present invention realizes the tracking to the sun, overcomes existing employing by the inside and outside multiple rotating disk linkages for arranging with one heart
Dual-axis tracking system there is a problem of that control complicated, high cost and power consumption are big；In effective light application time of the sun, pass through
The speculum arranged on rotating disk makes sunray be irradiated on vacuum tube all the time, makes the vacuum tube in each rotating disk inner ring in effective light
According to solar energy can be obtained in the time to greatest extent；
3rd, one aspect of the present invention can be hinged on the angle of the reflection unit on rotating disk by machinery adjustment, i.e. adjustment reflection
Corner dimension in device between the side to light and ground level of speculum；On the other hand pass through Motor drive disk rotational.Pass through
The mating reaction of these two aspects, realizes that the tracking to sunshine is utilized.
Description of the drawings
Fig. 1 is the overall top view of the present invention；
Fig. 2 is the structural representation of most inner side rotating disk in the present invention；
During Fig. 3 is the mark A of Fig. 2, the schematic diagram of square frame and fixed seat；
Fig. 4 is the schematic diagram of reflection unit in Fig. 2；
Fig. 5 is the expanded schematic diagram for arranging rounded vacuum tube in the present invention；
Fig. 6 is the schematic diagram of pedestal in the present invention；
Fig. 7 is the enlarged diagram of mark B in Fig. 6.
Reference：1st, rotating disk, 101, track, 2, vacuum tube, 201, water inlet pipe, 202, efferent duct, 203, U-tube,
204th, non-return valve, 3, reflection unit, 301, speculum, 302, adjust pole, 303, hinge, 304, expansion link, 305, fastening spiral shell
Nail, 4, pedestal, 401, rotating shaft, 402, base, 403, fixed mount, 404, rubber sleeve, 5, fixed seat, 501, groove, 6, connecting rod,
7th, anti-wind wheel, 8, support wheel, 9, square frame, 10, driven gear, 11, driving gear, 12, motor, 13, protective cover.
Specific embodiment
As shown in figure 1, a kind of tracking of orientation is using sunshine collecting system, including being arranged concentrically and that radius is different is multiple
Rotating disk 1, the motor 12 for driving each rotating disk synchronous axial system, the multigroup reflection unit 3 being hinged on each rotating disk and it is located at each rotating disk
Vacuum tube group in inner space, each vacuum tube group are constituted by rounded vacuum tube 2 is vertically arranged successively, vacuum tube 2 one
End seal is closed, and the other end is provided with opening, is provided with vacuum interlayer, and the surface of inner tube is coated with Al- between the ectonexine of vacuum tube 2
N/Al spectral selection absorbed layers.The openend sealing of vacuum tube 2 is arranged, and is contained in the sealed chamber of the inner tube of vacuum tube 2
It is placed with aqueous medium.
As shown in figure 5, the expanded schematic diagram for arranging each rounded vacuum tube group.Wherein, in each 1 inner ring of rotating disk
The water inlet pipe 201 for extending into its internal chamber bottom, the water inlet of different rotating disk inner rings is provided with the vacuum tube 2 of head end arrangement
Pipe be connected with water pump after assembling, and is provided with and exports hot water or steam in each 1 inner ring of rotating disk in being located at the vacuum tube 2 of end arrangement
Efferent duct 202, the efferent duct of different rotating disk inner rings are connected with energy-storage box after assembling, and be disposed adjacent in each 1 inner ring of rotating disk
U-tube 203 between two vacuum tubes by being provided with non-return valve 204 is connected.As shown in Figure 1 and Figure 5, in U-tube 203 it is exposed
Position outside vacuum tube 2 is coated with heat-insulation layer, and each rotating disk inner ring, positioned at U-tube 203 in the vacuum tube of head end arrangement
End be located at aqueous medium ullage, the other end of U-tube 203 is located in the vacuum tube being disposed adjacent under aqueous medium liquid level
Side, is located at the vacuum tube starting of head end arrangement from each rotating disk inner ring, and the U-tube in each vacuum tube is arranged successively according to this.
As depicted in figs. 1 and 2, each rotating disk is connected with each other by connecting rod 6 arranged in a crossed manner, and each connecting rod intersection combines in one
It is held within after point on the most pedestal 4 of inner side center of turntable position, on the lower surface of each rotating disk, is equipped with track and installation
Support wheel 8 in track, support wheel 8 are held within the fixed seat 5 below rotating disk 1.
As shown in figure 1, every group of reflection unit on outermost rotating disk is hinged on the reflection on rotating disk by an end
Microscope group is into towards 1 inner ring of rotating disk, its shady face is provided with fixed on the turntable 1 and for adjusting reflection the side to light of speculum
The regulation pole 302 of angle between the side to light and ground level of mirror；As shown in Figure 2 and Figure 4, be located at two neighboring vacuum tube group it
Between rotating disk on two speculum groups being hinged by hinge 303 by end of every group of reflection unit into the another of, two speculums
One end is hinged and is arranged on fixed expansion link 304 on the turntable 1, and two speculums in every group of reflection unit are met
Light face is mutually dorsad arranged.Rotating disk 1 is provided with some collars for fixing expansion link 304, and expansion link 304 can be sliding in the collar
It is dynamic, while expansion link 304 is fixed, realize the regulation of 304 length of expansion link.Wherein, expansion link 304 is by hollow structure
Outer straight-bar and the interior straight-bar composition being arranged in outer straight-bar, be provided through its side face on the side face of outer straight-bar in fixed directly
The trip bolt 305 of bar.
As shown in Figure 1 to Figure 3, track, and upper surface are equipped with the most upper surface of inner side rotating disk and inner and outer circumferential surfaces
And coordinate in the track of inner and outer circumferential surfaces anti-wind wheel 7 is installed, it is anti-positioned at the support wheel that arranges on most inner side rotating disk and three
Wind wheel is sequentially connected in series by square frame 9, the position of the lower section of rotating disk 1 correspondence each square frame 9 be provided with one for fixation support
The fixed seat 5 of wheel 8, the structure positioned at outermost rotating disk are identical with the structure positioned at most inner side rotating disk, and the top of fixed seat 5 is provided with
Groove 501, the base of square frame 9 pass through the groove 501, and support wheel 8 is fixed in groove 501.
As shown in Figure 6 and Figure 7, pedestal 4 includes base 402, the rotating shaft 401 being fixed on base 402 and is set in turning
Driven gear 10 on axle 401, the crossover sites of each connecting rod 6 are fixed on the upper end of rotating shaft 401, and motor 12 drives and driven tooth
The driving gear 11 that 10 engagement of wheel is arranged is rotated, and realizes the synchronous axial system of driven gear 10 and rotating shaft 401；Pass through on base 402
Screw is fixed with the fixed mount 403 that center is provided with through hole, and the lower end of rotating shaft 401 is nested in described by the boss for arranging
In through hole, and between the lower end of rotating shaft 401 and the inwall of through hole, it is provided with rubber sleeve 404；Be additionally provided with base 402 for protection from
The protective cover 13 of moving gear 10, driving gear 11 and motor 12.
For guaranteeing that the collecting system normally can be used, a steel wire for being used for anti-hail is set in the side of rotating disk 1,
Before hail or heavy snow weather, by steel wire to be covered on the top of rotating disk 1, to protect reflection unit 3 and vacuum tube 2 not by hail
Smash or by heavy snow compressive strain.
Claims (8)
1. a kind of orientation tracking is using sunshine collecting system, it is characterised in that：Including being arranged concentrically and that radius is different is multiple
Rotating disk（1）, drive the motor of each rotating disk synchronous axial system（12）, the multigroup reflection unit being hinged on each rotating disk（3）And be located at
Vacuum tube group in each rotating disk inner space, each vacuum tube group is by being vertically arranged rounded vacuum tube successively（2）Composition, very
Blank pipe（2）Openend sealing, and vacuum tube（2）Sealed chamber in be contained with aqueous medium, each rotating disk（1）It is located in inner ring
The vacuum tube of head end arrangement（2）In be provided with the water inlet pipe for extending into its internal chamber bottom（201）, the water inlet of different rotating disk inner rings
Pipe is connected with water pump after assembling, each rotating disk（1）The vacuum tube of end arrangement is located in inner ring（2）In be provided with output hot water or steaming
The efferent duct of vapour（202）, the efferent duct of different rotating disk inner rings is connected with energy-storage box after assembling, and each rotating disk（1）Phase in inner ring
By being provided with non-return valve between adjacent two vacuum tubes for arranging（204）U-tube（203）Connection；
Each rotating disk is by connecting rod arranged in a crossed manner（6）It is connected with each other, each connecting rod intersection is held within most after combining in a bit
The pedestal of inner side center of turntable position（4）On, track and the support in track is equipped with the lower surface of each rotating disk
Wheel（8）, support wheel（8）It is held within rotating disk（1）The fixed seat of lower section（5）In.
2. a kind of orientation tracking according to claim 1 is using sunshine collecting system, it is characterised in that：Positioned at outermost
Every group of reflection unit on rotating disk is hinged on the speculum group on rotating disk into the side to light of speculum is towards rotating disk by an end
（1）Inner ring, its shady face are provided with and are fixed on rotating disk（1）Above and for adjusting angle between the side to light of speculum and ground level
Regulation pole（302）；Every group of reflection unit being located on the rotating disk between two neighboring vacuum tube group passes through hinge by end
（303）Two speculum groups being hinged are into the other end of two speculums is hinged to be arranged on and is fixed on rotating disk（1）On stretch
Contracting bar（304）On, and the side to light of two speculums in every group of reflection unit mutually dorsad arranges.
3. a kind of orientation tracking according to claim 2 is using sunshine collecting system, it is characterised in that：Described is flexible
Bar（304）It is made up of the outer straight-bar and the interior straight-bar being arranged in outer straight-bar of hollow structure, the side face of outer straight-bar is provided with to be worn
Cross its side face for fixed interior straight-bar trip bolt（305）.
4. a kind of orientation tracking according to claim 1 is using sunshine collecting system, it is characterised in that：Positioned at most inner side
Be equipped with the upper surface of rotating disk and inner and outer circumferential surfaces in track, and the track of upper surface and inner and outer circumferential surfaces coordinate be provided with it is anti-
Wind wheel（7）, pass through square frame positioned at the support wheel that arranges on most inner side rotating disk and three anti-wind wheels（9）It is sequentially connected in series, rotating disk
（1）Lower section correspondence each square frame（9）Position be provided with one for fixing support wheel（8）Fixed seat（5）, positioned at outermost
The structure of rotating disk is identical with the structure positioned at most inner side rotating disk.
5. a kind of orientation tracking according to claim 4 is using sunshine collecting system, it is characterised in that：The fixed seat
（5）Top be provided with groove（501）, square frame（9）Base pass through the groove（501）, and by support wheel（8）It is fixed on groove
（501）In.
6. a kind of orientation tracking according to claim 1 is using sunshine collecting system, it is characterised in that：Described pedestal
（4）Including base（402）, be fixed on base（402）On rotating shaft（401）And it is set in rotating shaft（401）On driven gear
（10）, each connecting rod（6）Crossover sites be fixed on rotating shaft（401）Upper end, motor（12）Drive and driven gear（10）Nibble
Close the driving gear for arranging（11）Rotate, realize driven gear（10）And rotating shaft（401）Synchronous axial system.
7. a kind of orientation tracking according to claim 6 is using sunshine collecting system, it is characterised in that：Described base
（402）On the fixed mount that center is provided with through hole is fixed with by screw（403）, rotating shaft（401）Lower end by arrange
Boss is nested in described through hole, and rotating shaft（401）Lower end and the inwall of through hole between be provided with rubber sleeve（404）.
8. a kind of orientation tracking according to claim 1 is using sunshine collecting system, it is characterised in that：U-tube（203）
It is upper exposed in vacuum tube（2）Outside position is coated with heat-insulation layer, and each rotating disk inner ring, positioned at the vacuum tube of head end arrangement
Middle U-tube（203）End be located at aqueous medium ullage, U-tube（203）The other end be located in the vacuum tube that is disposed adjacent
Below aqueous medium liquid level, the vacuum tube starting of head end arrangement is located at from each rotating disk inner ring, the U-tube in each vacuum tube is successively
Arrange according to this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798478.8A CN105241089B (en) | 2015-11-19 | 2015-11-19 | Orientation-tracking heat collection system utilizing sunlight |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798478.8A CN105241089B (en) | 2015-11-19 | 2015-11-19 | Orientation-tracking heat collection system utilizing sunlight |
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| CN105241089B true CN105241089B (en) | 2017-03-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107101390A (en) * | 2017-06-10 | 2017-08-29 | 北京中热能源科技有限公司 | A kind of solar energy collectors focus tracking system |
| CN107120848A (en) * | 2017-06-10 | 2017-09-01 | 北京中热能源科技有限公司 | A kind of tower type solar heat build-up system |
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| CN103245085A (en) * | 2013-05-13 | 2013-08-14 | 南京师范大学 | Energy storage type solar energy oscillating heat pipe and heat pump heating system and method thereof |
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| US20090223508A1 (en) * | 2008-03-05 | 2009-09-10 | Centre Suisse D'electronique Et De Microtechnique Sa | Man Made Island With Solar Energy Collection Facilities |
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| ES1004683U (en) * | 1986-12-16 | 1988-10-16 | Ramos Parraga Juan Antonio | Improved device for rotation of solar panels or other any angle prefixed (Machine-translation by Google Translate, not legally binding) |
| DE10132901A1 (en) * | 2001-07-06 | 2003-01-16 | Nikolaus Laing | Solar water heater for use close to the poles has vertically aligned concentrators supported by circular slide carriage to revolve about a vertical axis |
| JP2004197542A (en) * | 2002-12-19 | 2004-07-15 | Akio Sudo | Automatic solar tracking type rotary top light device |
| DE202009000060U1 (en) * | 2009-01-27 | 2009-04-23 | Infinita Development Gmbh | Foundation arrangement for a solar trackable photovoltaic system |
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| CN105241089A (en) | 2016-01-13 |
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